FIGWORT FAMILY 723 



ridges, on and between which yellow, or distally white, and with many minute purple spots, its 

 lobes rounded-emarginate, each with median dark purple line ; anthers ciliolate ; stigmas rounded, 

 the lower somewhat the larger ; capsule 8-9 mm. long, dehiscing dorsally and distally ventrally, 

 and splitting septum to base. 



Stony limestone woodland, Upper Sonoran Zone; foothills of Sierra Nevada from Calaveras County to 

 Tulare County, California. Type locality: presumably Mariposa County, California. May-June. 



87. Mimulus Bigelovii A. Gray. Bigelow's Monkey-flower. Fig, 4607. 



EunatiKs Bigelovii A. Gray, Pacif. R. Rep. 4: 121. 1857. 

 Mimulus Bigelovii A. Gray, Proc. Amer. Acad. 11: 96. 1876. 



Annual glandular-pubescent herb, the stem erect, 0.5-3 dm. tall. Leaf -blades lance- to ovate- 

 elliptic, acute to somewhat acuminate, slightly (but sharply) dentate to entire, pinnately veined 

 (with lowest veins elongated), narrowed to sessile bases; pedicels 2-5 mm. long; calyx 10-14 

 mm. long, wing-ridged, intervening surface paler than the glandular-hairy ridges, its lobes 

 acuminate-attenuate, 3-4 mm. long, the uppermost longer, 5-7 mm. long ; corolla 20^25 mm. long, 

 purple, externally finely pubescent, internally so on lobes, the throat ventrally pale yellow with 

 fine purple spots and with 2 minutely pubescent bright yellow ridges, its lobes rounded-retuse ; 

 anthers sparsely hairy or glabrous ; stigmas ciliolate, the lower scarcely the larger ; capsule 9-10 

 mm. long, dehiscing throughout dorsally and splitting septum to base. 



Sandy and gravelly soih Lower Sonoran Zone; mountains and hills in the Mojave and Colorado Deserts, 

 Inyo County to San Diego County, southern California, eastward to southern Nevada. Type locality: near the 

 Colorado River or on Mojave Creek, southern California. Feb.-June. 



Mimulus Bigelovii var. cuspid^tus Grant, Ann. Mo. Bot. Gard. 11: 279. 1925. {Mimitlus Bigelovii var. 

 panamintensis Munz, Leaflets West. Bot. 2: 113. 1938.) Leaf-blades (bracts) elliptic, acute to acuminate- 

 cuspidate; corolla 12-20 (-25 )_ mm. long, its throat pale yellow with relatively large purple spots, the ventral 

 ridges more strongly constricting the corolla-orifice. Sandy or gravelly soil, Lower Sonoran Zone; from Inyo 

 County, southeastern California, to southern Nevada and northwestern Arizona. Type locality: ten miles below 

 Mica Springs, Nevada. March-July. 



88. Mimulus Torreyi A. Gray. Torrey's Monkey-flower. Fig. 4608. 



Mimulus Torreyi A. Gray, Proc. Amer. Acad. 11: 97. 1876. 

 Eunanus Torreyi Greene, Bull. Calif. Acad. 1: 104. 1885. 



Annual herb, glandular-pubescent with dark glands, the stems erect, 0.5^ dm. tall. Leaf- 

 blades obovate to narrowly elliptic, obtuse, obscurely dentate to entire, pinnately veined (with 

 lowest veins elongated), long-cuneate to sessile bases; pedicels 1-3 mm. long; calyx 7 mm. long, 

 wing-ridged, the pale glabrescent intervening surface wider than the narrow green ridges, its 

 lobes acute, 1 mm. long, the uppermost 2 mm. long and often acuminate; corolla 15-20 mm. 

 long, purple, externally pubescent, internally slightly pilose around orifice, dorsally dark purple, 

 ventrally pale with 2 pubescent ridges yellow, margined by dark purple, its lobes rounded and 

 the lower retuse ; anthers glabrous ; stigmas rounded, the lower much the larger ; capsule 7-8 mm. 

 long, dehiscing throughout dorsally and splitting septum to base. 



Sandy, gravelly, loam, or clay soil, openings in coniferous forest. Transition and Canadian Zones, western 

 slope of Sierra Nevada from Plumas County to Fresno County, California. Type locality: Donner Lake, (Cali- 

 fornia. May-Aug. 



89. Mimulus brachiatus Pennell. Serpentine Monkey-flower. Fig. 4609. 



Mimulus brachiatus Pennell, Notulae Naturae No. 236. 1. 1951. 



Annual herb, pubescent with spreading conspicuously gland-tipped hairs, the stem erect, 

 0.5-1.5 dm. tall. Leaf-blades oblanceolate, obtuse or acutish, entire, long-cuneate to sessile 

 bases ; pedicels 2-3 mm. long ; calyx 8-9 mm. long, wing-ridged, narrow intervening surface 

 white in contrast to the green ridges, its lobes acute-acuminate, the uppermost slightly the 

 longest, 2 mm. long; corolla 10-13 mm. long, purple, externally finely pubescent, internally 

 ventrally pale (proximally yellow) and pubescent, purple-spotted and with 2 low ridges, its 

 lobes truncately rounded ; anthers glabrous ; stigmas unequal, the upper short and truncated, 

 the lower rounded, wider than long ; capsule 8 mm. long, dehiscing throughout dorsally and 

 splitting septum to base. 



Gravelly serpentine soil. Upper Sonoran Zone; Lake County, central California. Type locality: Lake County, 

 California. May-July. 



90. Mimulus subsecuncius A. Gray. One-sided Monkey-flower. Fig. 4610. 



Mimulus subsecundus A. Gray, Syn. Fl. N. Amer. ed. 2. 2^: 445. 1886. 

 Eunanus subsecundus Greene, Pittonia 1: 37. 1887. 



Annual herb, pubescent with spreading gland-tipped and glandless hairs, the stem erect, 

 0.5-2 dm. tall, usually branched from base. Leaf -blades oblanceolate to narrowly elliptic, acute, 

 entire, the lower long-cuneate to sessile bases ; pedicels 2 mm. long ; calyx 8-9 mm. long, wing- 

 ridged, wide intervening surface pale in contrast to the green ridges, its lobes acute-acuminate, 2 

 mm. long, but the uppermost 3 mm. long; corolla 15-17 mm. long, red-purple, externally slightly 

 pubescent, internally glabrous, ventrally pale and with 2 yellow ridges, its lobes rounded ; anthers 

 glabrous ; stigmas rounded, the lower slightly the longer ; capsule 7 mm. long, dehiscing through- 

 out dorsally and splitting septum to base. 



. Pi'y oi" parched soil. Transition Zones; Santa Lucia Mountains of Monterey and San Luis Obispo Counties, 

 middle coastal California. Type locality: Pine Mountain, above San Simeon Bay, California. May-July. 



